Toshiba Adjustable Speed Drive H3, Operation Manual

Page: 22 / 122

TOSHIBA
4 - 6
Terminal Block
ST FM AM CC CC RX PP IV FP FLC FLB FLA
P24 RES RR F R S1 S2 S3 S4 RCH
A
RCH
C
LOW
A
LOW
C
To run from a pot, the H3 must have:
1) Drive enable ("ST"-"CC" made)
2) Direction command ("F" or "R" to "CC" made)
3) Frequency reference ( wiper from pot is read via "RR" terminal )
4) LOCAL/REMOTE LED off (puts drive in remote mode).
Toggle the LOCAL/REMOTE button on keypad to turn LED off (with drive stopped).
Notes:
1) Use a 3K ohm pot (1 to 10 K ohms will work).
2) The drive will accel to commanded frequency when "F" or "R" to "CC" is made.
3) The drive will decel to 0.0 Hz when "F" or "R" to "CC" is broken.
4) Motor will coast to a stop if "ST" to "CC" is broken.
5) The above information applies to a H3 with factory default programming.
stop/start
Wiper
(usually middle terminal)
Connection Examples: Potentiometer Operation